6273 has 12 divisors (see below), whose sum is σ = 9828.
Its totient is φ = 3840.
The previous prime is 6271. The next prime is 6277. The reversal of 6273 is 3726.
Adding to 6273 its reverse (3726), we get a palindrome (9999).
It can be divided in two parts, 627 and 3, that multiplied together give a palindrome (1881).
6273 is nontrivially palindromic in base 16.
It can be written as a sum of positive squares in 2 ways, for example, as 2304 + 3969 = 48^2 + 63^2
It is not a de Polignac number, because 6273 - 21 = 6271 is a prime.
It is a Curzon number.
6273 is a lucky number.
It is a nialpdrome in base 9.
It is not an unprimeable number, because it can be changed into a prime (6271) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133 + ... + 173.
It is an arithmetic number, because the mean of its divisors is an integer number (819).
It is a Proth number, since it is equal to 49 ⋅ 27 + 1 and 49 < 27.
It is an amenable number.
6273 is a deficient number, since it is larger than the sum of its proper divisors (3555).
6273 is a wasteful number, since it uses less digits than its factorization.
6273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64 (or 61 counting only the distinct ones).
The product of its digits is 252, while the sum is 18.
The square root of 6273 is about 79.2022726947.
The cubic root of 6273 is about 18.4427252259.
The spelling of 6273 in words is "six thousand, two hundred seventy-three".